This is the product description text that will appear here.
Quantity
1
Description
Place the golden metal ball at the top of the ramp and let it go. Does it roll down the ramp in the normal way? No, it rolls down extremely slowly. There doesn't seem to be anything unusual about the golden ball - it weighs about what you m...
Reviews
4.4
7 ratings
5
4
3
2
1
The ball has to be heated! Without heating it doesn't move at all.
M
Max · April 7, 2026
Very cool effect!
R
Rusty · August 25, 2025
Great fun!
Really works. Very cute, and came with a neat little leather bag,
